This Freightliner Lowboy with Armored Vehicle truck measures about 17 inches long.
The flat bed connects with the cab by a metal pin that snaps into place.
The cab itself is made of metal while the lower part of the truck is made of plastic. The flat bed is made of plastic. The wheels are made of rubber and they are free rolling.
Accompanying the truck is an armored car. The entire armored car is made of plastic and has very good detail.